#!/bin/sh
#
#
#
#

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/libexec
GPSD_HELPER=/usr/libexec/navicore-gpsd-helper
GPSD_DAEMON=/usr/sbin/gpsd
DSMETOOL=/usr/bin/dsmetool
USE_DSMETOOL=no

# abort if no executable exists
test -x $GPS_HELPER || exit 0

case  "$1" in
    start)
	if [ -e /sys/devices/platform/gpio-switch/gps_reset/state ]; then
	    echo "Starting navicore gpsd helper"
	    if [ x"$USE_DSMETOOL" = x"no" ]; then
		start-stop-daemon --start --quiet -b --exec $GPSD_HELPER
	    else
		$DSMETOOL -t $GPS_DAEMON

	    fi
	fi
	;;

    stop)
	if [ -e /sys/devices/platform/gpio-switch/gps_reset/state ]; then
	    echo "Stoping navicore gpsd helper"
	    if [ x"$USE_DSMETOOL" = x"no" ]; then
		start-stop-daemon --stop --quiet --oknodo --exec $GPSD_HELPER
#		start-stop-daemon --stop --quiet --oknodo --exec $GPSD_DAEMON
	    else
                $DSMETOOL -k $GPS_DAEMON
	    fi
	fi
	;;
    restart|force-reload)
        $0 stop
        $0 start
        ;;
    *)
        echo "Usage: $0 {start|stop}"
        exit 1
        ;;
esac